and i travel into new york all the time and i travel into canada all the time. my wife always remind me of the difference of traveling into the pearson airport versus new york. we've got to put more money. we know that airports, according to a whole range of recent studies are big economic generators, about on the same plane as our high-tech industry clusters, we need to rebuild our airport, invest in our public transit. let's pay for the roads. >> do you think that there are some things that rank higher than other things or should just be done as a portfolio. that there are a lot of things that need to be fixed. richard made reference to the $2 trillion to get our infrastructure up to a reliable point. >> i want to fix up on the idea of pricing things. which people in the united states haven't accepted. so it's if a really busy road, you pay more to use that. that used to be impossible. you couldn't put a toll booth every two miles. now it's nothing, it's easy to achieve that. that would make a huge difference in making it more efficient. i agree strongly with